Item 89760 - Whitimore property, E. side Island Avenue, Peaks Island, Portland, 1924 Item 89760 - Whitimore property, E. side Island Avenue, Peaks Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 89760 Zoom 4728px x 3527px - 15.8"w x 11.8"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Dwelling at E. side Island Avenue in Peaks Island, Portland, was owned by Alfred H. Whitimore in 1924. Mary A. Whitimore Marion Show Details